FR2341912A1 - Cassette perfectionnee pour bande magnetique - Google Patents

Cassette perfectionnee pour bande magnetique

Info

Publication number
FR2341912A1
FR2341912A1 FR7705245A FR7705245A FR2341912A1 FR 2341912 A1 FR2341912 A1 FR 2341912A1 FR 7705245 A FR7705245 A FR 7705245A FR 7705245 A FR7705245 A FR 7705245A FR 2341912 A1 FR2341912 A1 FR 2341912A1
Authority
FR
France
Prior art keywords
cassette
advanced
magnetic tape
tape
magnetic
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
FR7705245A
Other languages
English (en)
French (fr)
Other versions
FR2341912B1 (ja
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of FR2341912A1 publication Critical patent/FR2341912A1/fr
Application granted granted Critical
Publication of FR2341912B1 publication Critical patent/FR2341912B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
    • G11B23/02—Containers; Storing means both adapted to cooperate with the recording or reproducing means
    • G11B23/04—Magazines; Cassettes for webs or filaments
    • G11B23/08—Magazines; Cassettes for webs or filaments for housing webs or filaments having two distinct ends
    • G11B23/087—Magazines; Cassettes for webs or filaments for housing webs or filaments having two distinct ends using two different reels or cores
    • G11B23/08707—Details
    • G11B23/08757—Guiding means
FR7705245A 1976-02-23 1977-02-23 Cassette perfectionnee pour bande magnetique Granted FR2341912A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1976020314U JPS52112813U (ja) 1976-02-23 1976-02-23

Publications (2)

Publication Number Publication Date
FR2341912A1 true FR2341912A1 (fr) 1977-09-16
FR2341912B1 FR2341912B1 (ja) 1983-10-07

Family

ID=12023662

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7705245A Granted FR2341912A1 (fr) 1976-02-23 1977-02-23 Cassette perfectionnee pour bande magnetique

Country Status (6)

Country Link
US (1) US4126283A (ja)
JP (1) JPS52112813U (ja)
CA (1) CA1094220A (ja)
DE (1) DE2707804C2 (ja)
FR (1) FR2341912A1 (ja)
GB (1) GB1578040A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2538938A1 (fr) * 1982-12-29 1984-07-06 Sony Corp Cassette a bande magnetique dont les elements contiennent des matieres ceramiques, synthetiques ou un melange des deux

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55169679U (ja) * 1979-05-24 1980-12-05
JPS593422Y2 (ja) * 1979-09-09 1984-01-30 ティーディーケイ株式会社 磁気テ−プカセツト
JPS59161571U (ja) * 1983-04-13 1984-10-29 富士写真フイルム株式会社 磁気テ−プカセツト
GB2149755A (en) * 1983-11-15 1985-06-19 Tokuzo Shimizu Reel supporting structure in open reel type tape cassette
US4607306A (en) * 1984-03-14 1986-08-19 Olympus Optical Co., Ltd. Tape cassette with liner sheet insert
GB2171979B (en) * 1985-01-16 1987-12-23 Castfast Magnetics Moulding Li Tape guide pole for cassettes
US4754357A (en) * 1985-02-04 1988-06-28 Minnesota Mining And Manufacturing Company Static inhibiting bars for videotape cassette
NL8500888A (nl) * 1985-03-27 1986-10-16 Polygram Bv Magneetbandcassette, alsmede wikkelinrichting toepasbaar in combinatie met een dergelijke cassette.
DE8621947U1 (de) * 1986-08-16 1986-10-16 Basf Ag, 6700 Ludwigshafen Quaderform-Kassette für bandförmige Aufzeichnungsträger
US4800641A (en) * 1987-01-06 1989-01-31 Shape Inc. Methods for manufacturing a tape cassette with separate tape guide having integrated rollers
US4793570A (en) * 1987-01-06 1988-12-27 Shape Inc. Tape cassette with separate tape guide having integrated rollers and methods for manufacturing same
JPH0617236Y2 (ja) * 1988-02-03 1994-05-02 日立マクセル株式会社 テープカートリッジ
US4939613A (en) * 1988-02-24 1990-07-03 Accurate Molded Products, Inc. Tape cassette with rigid tape guide
US5229906A (en) * 1989-10-12 1993-07-20 Fuji Photo Film Co., Ltd. Magnetic tape cassette having protrusions of low friction resin
NL9100190A (nl) * 1991-02-04 1992-09-01 Philips Nv Magneetbandcassette.
GB2261867B (en) * 1991-11-27 1995-03-01 Bico Magnetics Limited Magnetic tape cassette
US5629822A (en) * 1994-11-18 1997-05-13 Loran Cassettes And Audio Products Tape cassette and method of manufacturing a tape cassette

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3495787A (en) * 1967-06-22 1970-02-17 Robert S Wallace Tape cassette assembly
FR2201804A5 (ja) * 1972-10-02 1974-04-26 Posso Patrick

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2538938A1 (fr) * 1982-12-29 1984-07-06 Sony Corp Cassette a bande magnetique dont les elements contiennent des matieres ceramiques, synthetiques ou un melange des deux

Also Published As

Publication number Publication date
US4126283A (en) 1978-11-21
CA1094220A (en) 1981-01-20
DE2707804A1 (de) 1977-09-01
FR2341912B1 (ja) 1983-10-07
DE2707804C2 (de) 1983-05-05
JPS52112813U (ja) 1977-08-27
GB1578040A (en) 1980-10-29

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Legal Events

Date Code Title Description
ST Notification of lapse